Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
Qurʾān Bukhārī Muslim Nasāʾī Abū Dāwūd Tirmidhī Ibn Mājah Mālik Aḥmad Dārimī Ḥākim Ibn Ḥibbān Ṭabarānī Nasāʾī's Kubrá Bayhaqī al-Luʾluʾ wa-al-Marjān Ibn Rajab's Fifty Riyāḍ al-Ṣāliḥīn Aḥmad's Zuhd Suyūṭī
quran:2:208 –

O you who have believed, enter into Islam completely ˹and perfectly˺ and do not follow the footsteps of Satan. Indeed, he is to you a clear enemy.  

The following verse was revealed regarding ‘Abd Allāh b. Salām and his companions, who after converting to Islam still observed the Sabbath with reverence and were averse to ˹the consumption of˺ camels: O you who believe, come, all of you, into submission (read al-salm or al-silm), that is, Islam; kāffatan is a circumstantial qualifier referring to al-silm, meaning, into all of its precepts; and follow not the steps, the ways, of Satan, that is, his temptations to you by way of creating divisions; he is a manifest foe to you, one whose enmity is obvious.
القرآن:٢:٢٠٨ –

يَا أَيُّهَا الَّذِينَ آمَنُوا ادْخُلُوا فِي السِّلْمِ كَافَّةً وَلَا تَتَّبِعُوا خُطُوَاتِ الشَّيْطَانِ ۚ إِنَّهُ لَكُمْ عَدُوٌّ مُبِينٌ  

ونزل في عبد الله بن سلام وأصحابه لما عظموا السبت وكرهوا الإبل بعد الإسلام {يا أيها الذين آمنوا ادخلوا في السَّلم} بفتح السين وكسرها الإسلام {كافة} حال من السلم أي في جميع شرائعه {ولا تتبعوا خطوات} طرق {الشيطان} أي تزيينه بالتفريق {إنه لكم عدو مبين} بيِّن العداوة.